| Patents for C07D 487 - Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups (57,272) |
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| 04/11/1978 | US4084053 Polycyclic compounds |
| 04/11/1978 | US4083987 4-Imino-1,3-diazabicyclo-(3.1.0)-hexan-2-one as a cancerostat and immuno-stimulant |
| 04/11/1978 | US4083980 Antiallergens |
| 04/11/1978 | US4083976 10'-( ω-N)-1,4-Diazabicyclo(4,3,0)-alkanyl-lacyl) -phenothiazine compositions |
| 04/04/1978 | US4082912 Certain 7-acylamido-3-(2-carboxyalkyl-2,3-dihydro-s-triazolo[4,3-b]pyridazin-3-on-6-ylmethyl)-3-cephem-4-carboxylic acids their salts and easily hydrolyzed esters |
| 04/04/1978 | US4082764 Methods for the production of 4H-s-triazolo[4,3-a][1,4]benzodiazepine 5N-oxides |
| 04/04/1978 | US4082761 Triazolo[4,3-a][1,4]benzodiazepinium quaternary salts |
| 03/28/1978 | US4081545 Penicillins |
| 03/28/1978 | US4081452 Sedatives, antidepressants, anticonvulsants, muscle relaxants |
| 03/28/1978 | US4081450 1,3,4-Trisubstituted-4-arylpiperidines and their preparation |
| 03/28/1978 | US4081448 Insecticides |
| 03/21/1978 | US4080323 Anxiolytics, anticonvulsants, muscle relaxants, sedatives |
| 03/21/1978 | US4080192 Substituted bicyclic triazines |
| 03/14/1978 | US4079182 Hexamethylenetetraminium compounds |
| 03/14/1978 | US4078992 Metal phthalocyanine catalyst from 4-sulfophthalic compound |
| 03/07/1978 | US4077956 5-Substituted derivatives of dipyrazolo[1,5-a:4',3'-e]pyrazine-6-carboxylic acids and esters |
| 02/28/1978 | USRE29556 Antidiarrhea agents, antiarrhythmia agents |
| 02/28/1978 | US4076939 2-(4-Substituted-1,2,5-thiadiazole-3-yloxy)-acetaldehydes |
| 02/28/1978 | US4076823 Triazolo-2,4-benzodiazepines |
| 02/28/1978 | US4076818 Antiallergens |
| 02/28/1978 | US4076817 Certain thiazolo compounds as acaricidal agents |
| 02/28/1978 | US4076806 O-Alkyl-S-[3-oxo-1,2,4-triazolobenzopyrazin(2)yl-methyl]-(thiono)thiolphosphoric(phosphonic) acid esters |
| 02/28/1978 | US4076724 Polycyclic macrocyclic compounds |
| 02/28/1978 | US4076711 For treatment of psoriasis |
| 02/21/1978 | US4075408 Imidazopyrazolodiazepine compounds |
| 02/21/1978 | US4075339 Bactericides, viricides, antibiotics |
| 02/21/1978 | US4075225 Pyrrolo[2,1-b][3]benzazepines |
| 02/21/1978 | US4075221 Alkylation with dialkylmethyleneammonium salt in presence of reactive carboxylic acylating agent |
| 02/21/1978 | US4075206 Substituted pyrroloquinoxalinones and diones |
| 02/21/1978 | US4075202 S-triazolo-1,5-benzodiazpine-4-ones |
| 02/14/1978 | US4073908 8-Amino-theophylline derivatives and therapeutic applications thereof |
| 02/14/1978 | US4073794 7,8 Diacyl bicyclo 2.2.2!bis(2,3-dicarboximide) compounds |
| 02/14/1978 | US4073792 Sedative, spasmolytic |
| 02/14/1978 | US4073785 Sedative, muscle relaxant |
| 02/14/1978 | US4073784 Certain as-triazino 4,3-a! 1,4!benzodiazepine-1,2-dione compounds |
| 02/07/1978 | US4072710 Process for preparing acid chlorides |
| 02/07/1978 | US4072686 1-(3,3,3-Triarylalkyl)-4-phenyl-piperidinealkanols |
| 02/07/1978 | US4072681 Cns depressants, antiinflammatory agents |
| 02/07/1978 | US4072679 Cns depressants, antiinflammatory agents |
| 01/24/1978 | US4070357 Process for the preparation of indoline derivatives |
| 01/24/1978 | US4070355 1,5-Benzodiazepin-2-ones |
| 01/17/1978 | US4069220 Solvents |
| 01/17/1978 | US4069052 Color photographic materials with spiro heterocyclic stabilizing agents comprising 2-imidazolidine-4',5'-dione rings |
| 01/10/1978 | US4067872 Photographic silver halide developers |
| 01/10/1978 | US4067871 1-Nitroso-1,2,3,4-tetrahydroquinoline and 1-nitroso-indoline compounds |
| 01/10/1978 | US4067718 Method for controlling the relative stem growth of plants |
| 01/03/1978 | US4066833 2,3,7,8-Tetraazaspiro [4.4]nonane, 2,3,7,8-tetraazaspiro-[4.4]nona-2,7-diene and derivatives |
| 01/03/1978 | US4066654 1-triarylalkyl-4-phenyl-4-piperidine carboxylic acids and derivatives |
| 01/03/1978 | US4066644 Pyrazolo [1,5-a]pyrido[3,2-e]pyrimidine-7-carboxylic acid heterocyclic derivatives |
| 01/03/1978 | US4066643 Pyrazolo[1,5-a]pyrido[3,2-e]pyrimidine-7-carboxylic acid derivatives |
| 12/27/1977 | US4065499 Polyalkylene ammonium chloride |
| 12/27/1977 | US4065454 Aminocyclitol intermediates |
| 12/20/1977 | US4064139 Substituted 9,10-dihydroanthracen-9,10-imines |
| 12/13/1977 | US4062671 Imidazoisoindolediones, and the use thereof as herbicidal agents |
| 12/06/1977 | US4061745 Cns sedatives, tranquilizers, hypnotics |
| 12/06/1977 | US4061654 Phthalocyanines, dye developers |
| 11/22/1977 | US4059703 1-substituted phenyl-5-amino tetrazoles |
| 11/15/1977 | US4058529 Antiinflammatory, analgesic |
| 11/08/1977 | US4057549 Antidiarrhea |
| 11/08/1977 | US4057547 Cns depressant, cardiovascular |
| 11/01/1977 | US4056542 To form pyromellitic anhydride |
| 11/01/1977 | US4056536 Pyrrolo[2,1-b][3]benzazepines |
| 11/01/1977 | US4056531 Detergents and dispersants for gasoline and lubricating oil |
| 11/01/1977 | US4056529 Hypoglycemic |
| 11/01/1977 | US4056384 Fungicides |
| 10/11/1977 | US4053600 Tricyclic 1,2,4-triazolo-quinazolines |
| 10/11/1977 | US4053598 Preparation of 2,4-dioxo-1,2,3,4-tetrahydro-s-triazino-[1,2-a]-benzimidazoles |
| 10/11/1977 | US4053474 Antiinflammatory agents |
| 10/04/1977 | US4052393 4-Substituted derivatives of pyrazolo [1,5-a]-quinoxaline-3-carboxylic acids and esters |
| 10/04/1977 | US4052390 Allergic respiratory disorders |
| 09/20/1977 | US4049820 Substituted urazole and thiourazole compounds as agricultural fungicidal agents |
| 09/20/1977 | US4049812 Benzodiazepine carboxamides and pharmaceutical compositions with central nervous system activity |
| 09/20/1977 | US4049572 Catalyst and method of manufacture and use thereof |
| 09/13/1977 | US4048184 6-Phenyl-2H-pyrazolo[3,4-b]pyridines |
| 09/13/1977 | US4048174 Process for preparing 1,2-fused-1,3-dinitrogen-heterocyclic compounds |
| 09/13/1977 | US4048167 N,N-disubstituted derivatives of 3-carboxamide or 3-thiocarboxamide-7-(3-chloro-2-propenyl)-1,3,5,7-tetraazabicyclo(3.3.1)nonane and preparation II |
| 09/13/1977 | US4048166 Microbiocides |
| 09/13/1977 | US4048161 Antibiotics |
| 09/13/1977 | US4048097 Mercaptan oxidation |
| 09/06/1977 | US4046898 6-Aryl-pyrrolo[1,2-a]Imidazole derivatives which possess anti-hypertensive activity |
| 09/06/1977 | US4046772 Benzodiazepine derivative and process for producing the same |
| 08/23/1977 | US4044130 Compositions for the control of microorganisms |
| 08/23/1977 | US4044016 Preparation of triazolo benzodiazepines and novel compounds |
| 08/09/1977 | US4041045 Dihydroimidaz oisoindolediones and the use thereof as herbicidal agents |
| 08/02/1977 | US4039558 Antihistamine, sedatives |
| 08/02/1977 | US4039544 Azapurinones |
| 07/12/1977 | US4035190 2-isoxazolin-3-heterocyclic-substituted |
| 07/05/1977 | US4033947 1H-s-triazolo[4,3-a][1,5]benzodiazepin-1,5(6H)-diones |
| 06/28/1977 | US4032639 2,3,4,4A-Tetrahydro-1H-pyrazino[1,2-a,]quinoxalin-5(6H)-ones and derivatives thereof for relieving hypertension |
| 06/28/1977 | US4032535 Triazolobenzodiazepines |
| 06/07/1977 | US4028356 Cyclization, sedatives, tranquilizers, muscle relaxants |
| 06/07/1977 | US4028320 Method of hardening gelatin using sulfonyl compounds |
| 05/31/1977 | US4027025 8-Azapurine derivatives |
| 05/24/1977 | US4025513 Synthesis for the preparation of tetracyclic compounds |
| 05/24/1977 | US4025511 Intermediates for antilipemic and antiinflammatory agents |
| 05/17/1977 | USRE29226 Preparation of carboxylate and sulfonate salts of 1-cis-(3-chloro-2-propenyl)-3,5,7-triaza-1-azoniatricyclo(3.3.1.13,7)decane-II |
| 05/17/1977 | USRE29225 N-substituted derivatives of 3-carboxamide and 3-thiocarboxamide |
| 05/17/1977 | US4024149 Pharmaceutical |
| 05/17/1977 | US4024144 Polycyclic dyestuffs |
| 05/10/1977 | US4022778 Depressant |